function statusActive(container, options) {
   $('<input class="k-radio" onclick=yesnoCheck(this); id="radio1" name="status" type="radio" value="y" >').appendTo(container);
   $('<label class="k-radio-label" for="radio1">Yes&nbsp;&nbsp;&nbsp;</label>').appendTo(container);
   $('<input class="k-radio" onclick=yesnoCheck(this); id="radio2" name="status" type="radio" value="n" >').appendTo(container);
   $('<label class="k-radio-label" for="radio2">No</label>').appendTo(container);
}

function yesnoCheck(args){
   var datepicker = $($(args).closest("td").next('td').find(".k-datepicker")).kendoDatePicker();
  if(document.getElementById('radio1').checked){ //if status is YES

      datepicker.enable();
  }else{
      datepicker.enable(false);
    //disable column "Status Date" and set the value=''
  }
}